package com.atguigu.gulimall.ware.feign;

import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * @Author: biubiu0002
 * @Date: 2022-02-06 1:58
 **/
@FeignClient("gulimall-product")
public interface ProductFeignService {

    /**
     * 1)让所有请求过网关
     *  1.@FeignClient("gulimall-gateway") 给gulimall-gateway所在的机器发请求
     *  2./api/product/skuinfo/info/{skuId}
     * 2)直接让后台指定服务处理
     *  1.@FeignClient("gulimall-product")
     *  2./product/skuinfo/info/{skuId}
     *
     * @param skuId
     * @return
     */
    @RequestMapping("/product/skuinfo/info/{skuId}")
    public R info(@PathVariable("skuId") Long skuId);

}
